Citazione APA

Walters, R. G. (1949). Workbook for Word studies (3rd edition.). South-Western Publishing Company.

Stile di citazione Chicago

Walters, R. G. Workbook for Word Studies. 3rd edition. Cincinnati, Ohio: South-Western Publishing Company, 1949.

Citazione MLA

Walters, R. G. Workbook for Word Studies. 3rd edition. South-Western Publishing Company, 1949.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.